20525935 (number)

20525935 is an odd 8-digits composite number following 20525934 and preceding 20525936. In scientific notation, it is written as 2.0525935 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 15976800 positive integers (up to 20525935) that are relatively prime to 20525935.

Interesting facts

Basic properties

Name

Name twenty million five hundred twenty-five thousand nine hundred thirty-five

Notation

Scientific notation 2.0525935 × 10^7
Engineering notation 2.0525935 × 10^6

Prime Factorization of 20525935

Prime Factorization 5 × 37 × 110951

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 20525935
Product of the distinct prime numbers

The prime factorization of 20525935 is 5 × 37 × 110951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 83, 73, 317, 541, 1858, 6578, 28618, 97481, 461028, 438947, 6493932, 9301331, 95546394, 14738905, 956825032, 27795239, 389148060, 2071671010

Basic calculations (n = 20525935)

Multiplication

n×y
n×2 41051870
n×3 61577805
n×4 82103740
n×5 102629675

Division

n÷y
n÷2 10262967.5
n÷3 6841978.3333333
n÷3 5131483.75
n÷5 4105187

Exponentiation

ny
n2 421314007624225
n3 8.6478639350843E+21
n4 1.7750549302039E+29
n5 3.6434662118794E+36

Nth Root

y√n
2√n 4530.5557054295
3√n 273.80055014729
4√n 67.309402801017
5√n 29.004179877105

Divisors of 20525935

1, 5, 37, 185, 110951, 554755, 4105187, 20525935

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20525934
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20525935 can be divided by 8 positive divisors. The sum of these divisors (counting 20525935) is 1, the average is 0.125.

Base conversion 20525935

Base System Value
2 Binary 1001110010011001101101111
3 Ternary 1102121211021211
4 Quaternary 1032103031233
5 Quinary 20223312220
6 Senary 2011535251
8 Octal 116231557
10 Decimal 20525935
12 Duodecimal 6a5a527
16 Hexadecimal 139336f
20 Vigesimal 685egf
36 Base36 c7xwv

Cryptographic Hash Functions

md5 47572b8e09a2b178643443eb05a41d36
sha1 1ae9b2c4c4ed4089f3f1884925144b155f62279e
sha256 6c6e469f5f8613774da95fb63ebadd5942f0ec698eb01bbc862eea1e8e8d5ba2
sha512 4a31f3969d0803eb3ed294de6054c47db9004e18d8ea70d32b8ae2fc707e116968c8d7b86d0859123ea31baaf093c8c4a77cd9713b6e210daf7a46fb8e660e0a
ripemd-160 cd79846383c4a5a9265995129446264fdcbbe81a

20525935 as geometric shapes

Circle

Radius = n
Diameter 41051870
Circumference 128968253.20812
Area 1.3235969912067E+15

Sphere

Radius = n
Volume 3.6224087743607E+22
Surface area 5.294387964827E+15
Circumference 128968253.20812

Square

Length = n
Perimeter 82103740
Area 421314007624225
Diagonal 29028055.657389

Cube

Length = n
Surface area 2527884045745350
Volume 8.6478639350843E+21
Space diagonal 35551962.292856

Equilateral Triangle

Length = n
Perimeter 61577805
Area 1.824343167864E+14
Altitude 17775981.146428

Triangular Pyramid

Length = n
Surface area 1.824343167864E+14
Volume 1.0191605385461E+21
Height 9676018.5524629